The Valence Shell Electron Pair Repulsion Theory (VSEPR) Do you know !! Theories of Covalent Bonds: There are three theories of covalent bonds. (i) VSEPRT, Resonance Theory, (ii) VBT (iii) MOT. Valence Shell Electron Pair Repulsion (VSEPR) Theory is used to predict: VSEPR stands for Valence Shell Electron Pair Repulsion. VSEPR theory is good enoughThe Valence Shell Electron Pair Repulsion Theory (VSEPR)